The Ariston ionisation electrode kit is designed to fit with Ariston Clas HE 24/30/38 combination gas boilers.
Comes with screws and seal
Technical specification
TypeElectrodeCompatible WithClas HE 24, Clas HE 30, Clas HE 38, Clas HE System 18, Genus HE 24 and Genus HE 38Manufacturer Model No60000867-01Brand NameAriston